WebHelpers / unfinished / disabled_test_pylonslib_minify.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os
import shutil
import tempfile
from unittest import TestCase

from nose.plugins.skip import SkipTest


### BEGIN inlined fixtures.py
import os

fixture_path = os.path.dirname(os.path.abspath(__file__))
global beaker_container
beaker_container = dict()

config = {
    'pylons.paths': {'static_files': fixture_path},
    'debug': False,
}

def beaker_cache(*args, **kwargs):
    beaker_container.update(kwargs)

    try:
        from decorator import decorator
    except ImportError:
        raise SkipTest("decorator not installed")

    @decorator
    def wrapper(f, *a, **kw):
        return f(*a, **kw)

    return wrapper
### END inlined fixtures.py

#from fixtures import config, beaker_cache, fixture_path


class MinificationTestCase(TestCase):

    def setUp(self):
        # See if we can import minify's dependencies
        try:
            import pylons
        except ImportError:
            raise SkipTest("Pylons not installed")
        try:
            import cssutils
        except ImportError:
            raise SkipTest("cssutils not installed")
        try:
            import beaker
        except ImportError:
            raise SkipTest("Beaker not installed")
        try:
            import decorator
        except ImportError:
            raise SkipTest("decorator not installed")
        # OK, finish initialization
        import webhelpers.pylonslib.minify as minify
        minify.config = config
        minify.beaker_cache = beaker_cache
        self.minify = minify
        self.tmpdir = tempfile.mkdtemp()

    def tearDown(self):
        shutil.rmtree(self.tmpdir)

    def purge_files(self, *files):
        for file_ in files:
            path = os.path.join(fixture_path, file_)
            os.remove(path)

    def test_paths(self):
        """Testing if paths are constructed correctly"""
        # minify and combine
        js_source = self.minify.javascript_link('/deep/a.js', '/b.js', combined=True, minified=True)
        css_source = self.minify.stylesheet_link('/deep/a.css', '/b.css', combined=True, minified=True)
        self.assert_('"/a.b.COMBINED.min.css"' in css_source)
        self.assert_('"/a.b.COMBINED.min.js"' in js_source)
        
        # combine
        js_source = self.minify.javascript_link('/deep/a.js', '/b.js', combined=True)
        css_source = self.minify.stylesheet_link('/deep/a.css', '/b.css', combined=True)
        self.assert_('"/a.b.COMBINED.css"' in css_source)
        self.assert_('"/a.b.COMBINED.js"' in js_source)

        # minify
        js_source = self.minify.javascript_link('/deep/a.js', '/b.js', minified=True)
        css_source = self.minify.stylesheet_link('/deep/a.css', '/b.css', minified=True)
        self.assert_('"/deep/a.min.css"' in css_source)
        self.assert_('"/b.min.css"' in css_source)
        self.assert_('"/deep/a.min.js"' in js_source)
        self.assert_('"/b.min.js"' in js_source)

        # root minify and combined
        js_source = self.minify.javascript_link('/c.js', '/b.js', combined=True, minified=True)
        css_source = self.minify.stylesheet_link('/c.css', '/b.css', combined=True, minified=True)
        self.assert_('"/c.b.COMBINED.min.css"' in css_source)
        self.assert_('"/c.b.COMBINED.min.js"' in js_source)

        # root minify
        js_source = self.minify.javascript_link('/c.js', '/b.js', minified=True)
        css_source = self.minify.stylesheet_link('/c.css', '/b.css', minified=True)
        self.assert_('"/b.min.css"' in css_source)
        self.assert_('"/b.min.js"' in js_source)
        self.assert_('"/c.min.js"' in js_source)
        self.assert_('"/c.min.js"' in js_source)

        # both root minify and combined
        js_source = self.minify.javascript_link('/deep/a.js', '/deep/d.js', combined=True, minified=True)
        css_source = self.minify.stylesheet_link('/deep/a.css', '/deep/d.css', combined=True, minified=True)
        self.assert_('"/deep/a.d.COMBINED.min.css"' in css_source)
        self.assert_('"/deep/a.d.COMBINED.min.js"' in js_source)

        # Cleanup -- done by .tearDown()
        #self.purge_files('a.b.COMBINED.min.js', 'a.b.COMBINED.min.css')
        #self.purge_files('a.b.COMBINED.js', 'a.b.COMBINED.css')
        #self.purge_files('deep/a.min.css', 'deep/a.min.js', 'b.min.js', 'b.min.css')
        #self.purge_files('c.b.COMBINED.min.js', 'c.b.COMBINED.min.css')
        ##self.purge_files('b.min.js', 'b.min.css', 'c.min.js', 'c.min.css')
        #self.purge_files('deep/a.d.COMBINED.min.js', 'deep/a.d.COMBINED.min.css')

    def test_beaker_kwargs(self):
        """Testing for proper beaker kwargs usage"""
        css_source = self.minify.stylesheet_link('/deep/a.css', '/b.css', combined=True, minified=True)
        self.assertEqual(beaker_container, self.minify.beaker_kwargs)

        css_source = self.minify.stylesheet_link('/deep/a.css', '/b.css', combined=True, minified=True, beaker_kwargs={'foo': 'bar'})
        self.minify.beaker_kwargs.update({'foo': 'bar'})
        self.assertEqual(beaker_container, self.minify.beaker_kwargs)
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